text: In 18 years since its first appearance in the Vietnamese market, Vios has built an image, asserting its position as the "national" sedan model?
classes:  No, from its initial launch, Vios was claimed to be a "national" sedan.  Also, from its initial launch, Vios was claimed to be a "national" sedan.  Yes, from its initial launch, Vios was claimed to be a "national" sedan.